<div class="layui-tab layui-tab-brief cf">
  <div class="menu-tree fl">
    <h2 class="layui-colla-title">
      	运材安分类
      	<div class="layui-btn-group" style="float: right;">
	        <!-- <button class="layui-btn layui-btn-primary layui-btn-small re" id="addDataNode">
	          	<i class="layui-icon">&#xe654;</i>
	          	<ul class="layui-nav addNodeList dn">
	          		<li class="layui-nav-item add-node node-chapter" isParent="true"><em class="icon-addchapter vm"></em>新增章</li>
	          		<li class="layui-nav-item add-node node-part" isParent="false"><em class="icon-addpart vm"></em>新增节</li>
	          	</ul>         	
	        </button> -->
      	</div>
    </h2>
    <ul id="tree-list2" class="ztree"></ul>
  </div>
  <div class="table-content ov">
    <div class="cf">    
      <button class="mb10 layui-btn layui-btn-small isShowHide fr">显示/隐藏列</button>
      <button class="mb10 mr10 layui-btn layui-btn-small add-materialCode fr dn"><i class="layui-icon">&#xe61f;</i>新增</button>
    </div>
    <table class="layui-table" id="material-table" lay-filter="materialCodeEvent"></table>
    <script type="text/html" id="barDemo">
      <a class="layui-btn layui-btn-mini" lay-event="edit">修改</a>
    </script>
  </div>
</div>